| # Key codes observed on S10-3, assumed valid on other IdeaPad models | |
| 0x81 rfkill # does nothing in BIOS | |
| 0x83 display_off # BIOS toggles screen state | |
| 0xB9 brightnessup # does nothing in BIOS | |
| 0xBA brightnessdown # does nothing in BIOS | |
| 0xF1 camera # BIOS toggles camera power | |
| 0xf2 f21 # touchpad toggle (key alternately emits f2 and f3) | |
| 0xf3 f21 |